package day01;

import com.sun.jdi.DoubleType;

public class VarDemo {
    public static void main(String[] args) {
        byte b = 12;
        System.out.println(b);

        short s = 100;
        System.out.println(s);

        int i = 100;
        System.out.println(i);

        int ba = 032;
        System.out.println("ba:"+ba);

        int binary = 0b1010;
        System.out.println("binary:"+binary);

        long a = 100;

        long ab = 100L;

        long card = 1_567_987_34L;
        System.out.println(card);

        float f = 100.0f;
        float f2 = (float)3.45;

        double money = 100.0D;
        System.out.println(money);

        boolean flag = false;
        System.out.println(flag);

        char c = 'a';
        System.out.println(c);
    }
}
